If you're serious about getting your Network+ certification and advancing your career in the field of networking, this is the book you need. Revised for the new version of the Network+ exam, N10-003, this Deluxe Edition of the best-selling Network+ Study Guide was developed to meet the exacting requirements of today's IT certification candidates. In addition to the engaging and accessible instructional style that has made author David Groth a reader favorite for years, this updated edition provides: In-depth coverage of every Network+ exam objective. Practical instruction and insights drawn from real-world experience. Leading-edge exam preparation software, including the Network+ Virtual Lab, as well as Sybex's custom test engine, electronic flashcards, and the entire book in PDF. In addition, you'll find authoritative coverage of all exam objectives, including: Media and Topologies Protocols and Standards Network Implementation Network Support Order your copy today.